Quit running no fuel to engine replaced fuel pump still will not run no voltage to fuel pump
Sounds like you need to check your fuel pump relay
SOURCE: 91 Jeep wrangler New everything idles rough, no Power then dies
you check for miss how is compression
SOURCE: no power to fuel pump
Besides the fuses there is also a fuel pul relay. should be located under the hood in one of the relay and fuse boxes.It should be listed on the chart on the inside of the relay/fuse box cover.
SOURCE: '89 Jeep Comanche Fuel pump not pumping fuel.
If the pump is running with the key on, and you have a hose coming from the pump with no obstructions in the way (such as a fuel filter) and there is no fuel coming out of that open hose, then you need to remove the pump and find out why. It cannot run without pumping something out of the hose (unless you have it connected to the wrong hose (vent or return line) Voltage is important, but if it's running even if volts are low, it still will move some fuel.
SOURCE: 1995 Jeep Wrangler 2.5L Fuel Pump/Check engine light
Could be one of several items...I'd check the fuel pump relay, auto shutdown relay and the ignition switch itself. I'd bet on it being one of those relays but, we all have been fooled at least once!!! I'd also make sure that body and engine grounding is good and clean. Relays can't work properly without a good ground.
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